Question

30% of a person's salary is spent on household
s salary is spent on household expenses and 20% of remaining on shopping
What amount is saved if his salary is * 15,000?​

Answer 1

Step-by-step explanation:

Total Salary spent = 30% + 20%

= 50%

Total salary = 15000

so now,

Total salary spent= 50/100 x 15000

= 7500

Amount remaining =

total amount - amount spent

= 15000-7500

= 7500

so the amount remaining is 7500

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Answer 2

Answer:

He saves 8400

Step-by-step explanation:

As we have given that the person spent his 30% salary on household

Therefore after 30%, He has left with

$15000\times\dfrac{30}{100}$=4500

So he left with $15000-4500=10500$

Now he spent 20% of the remaining salary on the shopping

Therefore the salary left is

=$10500\times\dfrac{20}{100}$=2100

$10500-2100=8400$